import java.util.concurrent.atomic.AtomicInteger;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: WHY
 * Date: 2023-04-01
 * Time: 9:18
 */
public class Test {

    public static void main(String[] args) {
        AtomicInteger atomicInteger=new AtomicInteger();
        atomicInteger.getAndIncrement();

    }
}
